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13011012234001 = 192329773483373
BaseRepresentation
bin1011110101010101110011…
…0000110010101100010001
31201001211200210221222102001
42331111130300302230101
53201133023112442001
643401102042554001
72512005004140025
oct275253460625421
951054623858361
1013011012234001
114166a37234131
121561755808901
13734c192a7402
1432da4479c385
151786a6341001
hexbd55cc32b11

13011012234001 has 8 divisors (see below), whose sum is σ = 14291272019520. Its totient is φ = 11790299415312.

The previous prime is 13011012233993. The next prime is 13011012234019. The reversal of 13011012234001 is 10043221011031.

13011012234001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13011012234001 - 23 = 13011012233993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13011012234001.

It is not an unprimeable number, because it can be changed into a prime (13011018234001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14886741250 + ... + 14886742123.

It is an arithmetic number, because the mean of its divisors is an integer number (1786409002440).

Almost surely, 213011012234001 is an apocalyptic number.

It is an amenable number.

13011012234001 is a deficient number, since it is larger than the sum of its proper divisors (1280259785519).

13011012234001 is a wasteful number, since it uses less digits than its factorization.

13011012234001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29773483415.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 13011012234001 its reverse (10043221011031), we get a palindrome (23054233245032).

The spelling of 13011012234001 in words is "thirteen trillion, eleven billion, twelve million, two hundred thirty-four thousand, one".

Divisors: 1 19 23 437 29773483373 565696184087 684790117579 13011012234001